Sexes alike. Ashy-grey head, throat and breast; darker crown; yellow-green back and yellow rump; yellow in browner wings and tail; yellow below breast. Solitary or in pairs, occasionally several in vicinity, especially in mixed parties; a forest bird, typical flycatcher, excitedly flitting about, launching aerial sallies and generally on the move; wherever this bird is, its cheerful unmistakable calls are heard.